3 years ago

What is the area of 100ft, 80ft, 140ft

Mathematics

1 answer:

Dahasolnce [82]3 years ago

8 0

Area or volume??????????????????????????????????????

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Solving Exponential and Logarithmic Equation In exercise,solve for x or t.See example 5 and 6.

Virty [35]

Answer:

$x=\frac{6e^3}{e^3-1}$

Step-by-step explanation:

$ln x - ln(x - 6) = 3$

Apply natural log property

ln mn=ln m + ln(n), ln(m/n)=ln(m)-ln(n)

$ln x - ln(x - 6) = 3$

$ln(\frac{x}{x-6} )=3$

All natural log has base 'e'

$\frac{x}{x-6} =e^3$

cross multiply

$x=e^3(x-6)$

$x=e^3x-6e^3$

add 6e^3 on both sides and -x on both sides

$6e^3=e^3x-x$

$6e^3=x(e^3-1)$

Divide e^3-1 on both sides

$x=\frac{6e^3}{e^3-1}$

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4 years ago

Find the volume of a cylinder with a diameter of 16 mm and the height of 5.7mm

polet [3.4K]

Answer:

Cylinder Volume = π • r² • height = ¼ • π • d² • height

Cylinder Volume = .25 * PI * 16^2 * 5.7

Cylinder Volume = 1,146.0530000296 cubic millimeters

Cylinder Volume = 1,146

Answer is D

Source = https://www.1728.org/diamform.htm

Step-by-step explanation:

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3 years ago

0.97 in word formation

stepan [7]

Answer:

97 hundreths or 97 cents

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

F(x)=2(x)^2+5 sqrt (x+2)<br><br> f(0)

krek1111 [17]

F(0) = replace every x with 0

$2 ({0})^{2} + 5 \sqrt{0 + 2} \\ = 2 + 5 \sqrt{2}$
=9.0710678119
=9.07

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3 years ago

-18x + 5y= 7<br> -9x – 3y = -24

katovenus [111]

Answer:

x=1 and y=5

Step-by-step explanation:

8 0

3 years ago